Electric ray vs Lesser Short-tailed Rat

Tetronarce californica compared with Brachyuromys betsileoensis

Taxonomic Classification

Rank	Electric ray	Lesser Short-tailed Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Torpediniformes (electric ray)	Rodentia (Rodents)
Family	Torpedinidae	Nesomyidae
Genus	Tetronarce	Brachyuromys
Species	Tetronarce californica	Brachyuromys betsileoensis

Evolutionary Relationship

Electric ray and Lesser Short-tailed Rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Electric ray

LC — Least Concern

Lesser Short-tailed Rat

LC — Least Concern

Physical Characteristics

Attribute	Electric ray	Lesser Short-tailed Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Electric ray

Lesser Short-tailed Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.